The
steep mountainsides around Cali, Columbia are very challenging locations
to construct oil wells. BP found 18-inch Multi-Flow to be the answer
to their drainage problems both along access roads and on the mountainside
drilling sites. Pound for pound Multi-Flow provided more surface
area and water carrying capacity than any other product. This was
vital because all materials had to be transported to the site by
helicopter.

The
installation technique was definitely not “textbook”
but the results were just what BP was looking for. Effective drainage
continued far beyond the construction process and continues into
the maintenance phase.